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Sigma

Sigma K-101201-01 2X Teleconverter Lens Bundle for Canon

Extend Your Reach with Enhanced Image Quality The Sigma 2X EX APO DG AF Teleconverter Lens for Canon EOS doubles the effective focal length of your lens while maintaining autofocus capabilities. This kit includes essential accessories for lens care and protection, ensuring your equipment remains...

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Overview

Extend Your Reach with Enhanced Image Quality

The Sigma 2X EX APO DG AF Teleconverter Lens for Canon EOS doubles the effective focal length of your lens while maintaining autofocus capabilities. This kit includes essential accessories for lens care and protection, ensuring your equipment remains in top condition.

Specifications:

  • Teleconverter: Sigma 2x EX APO DG AF Teleconverter Lens (for Canon EOS)
  • Magnification: 2x
  • Compatibility: Canon EOS cameras
  • Features: Multi-layer coating, retains autofocus operation
*(The other items in the kit have no specifications, this includes the carry strap, cleaning kit and lens pen)*

Key Features

KIT INCLUDES 6 PRODUCTS -- All BRAND NEW Items with all Manufacturer-supplied Accessories + Full USA Warranties:

[1] Sigma 2x EX APO DG AF Teleconverter Lens (for Canon EOS) +

[2] PD Neoprene Sling Strap +

[3] PD Spudz Microfiber Cloth + [4] PD 6pc Complete Cleaning Kit +

[5] Lens Cleaning Brush Pen + [6] CapKeeper 2

Specifications

Magnification
2x
Lens Mount
Canon EOS
Optical Design
EX APO DG AF
Included Accessories
PD Neoprene Sling Strap, PD Spudz Microfiber Cloth, PD 6pc Complete Cleaning Kit, Lens Cleaning Brush Pen, CapKeeper 2

Pros & Cons

👍 Pros

  • This teleconverter lens extends the focal length of compatible Canon EOS lenses by 2x, effectively doubling their reach.
  • The EX APO DG optical design aims to maintain image quality and reduce chromatic aberrations when used with appropriate lenses.
  • The bundle includes essential accessories like a lens cleaning brush pen and a microfiber cloth for maintenance.
  • A neoprene sling strap and CapKeeper 2 are provided, enhancing convenience and protecting the lens cap during use.
  • The teleconverter is specifically designed for Canon EOS cameras, ensuring compatibility and proper function with the system.

👎 Cons

  • Using a 2x teleconverter will reduce the effective maximum aperture of the attached lens by two stops, impacting low-light performance.
  • Autofocus performance may be degraded or become non-functional with certain lenses when the 2x teleconverter is attached.
  • The bundled accessories are generic cleaning and carrying items, not advanced photographic tools specific to the teleconverter's performance.
  • The teleconverter is designed for Canon EOS, limiting its use to a specific camera system and not offering broad compatibility.
  • Image quality can be slightly compromised when using a teleconverter, potentially introducing softness or aberrations depending on the lens.

Frequently Asked Questions

The primary function of this Sigma teleconverter is to double the focal length of compatible Canon EOS lenses, extending their reach for subjects further away.
This teleconverter is designed for Canon EOS lenses, but compatibility and performance can vary, especially with older or slower aperture lenses.
The teleconverter features an EX APO DG optical design, which aims to minimize optical aberrations and maintain image quality.
The bundle includes a PD Neoprene Sling Strap, PD Spudz Microfiber Cloth, a PD 6pc Complete Cleaning Kit, a Lens Cleaning Brush Pen, and a CapKeeper 2.
Yes, using a 2x teleconverter will typically reduce the effective maximum aperture of the attached lens by two full stops.

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